The patent badge is an abbreviated version of the USPTO patent document. The patent badge does contain a link to the full patent document.
The patent badge is an abbreviated version of the USPTO patent document. The patent badge covers the following: Patent number, Date patent was issued, Date patent was filed, Title of the patent, Applicant, Inventor, Assignee, Attorney firm, Primary examiner, Assistant examiner, CPCs, and Abstract. The patent badge does contain a link to the full patent document (in Adobe Acrobat format, aka pdf). To download or print any patent click here.
Patent No.:
Date of Patent:
Jul. 21, 2026
Filed:
Jun. 02, 2022
Applicant:
General Electric Company, Schenectady, NY (US);
Inventors:
Mohandas Nayak, Bangalore, IN;
Sundeep Kumar, Bangalore, IN;
Joshua R. Salisbury, Albany, NY (US);
Arundhati Sengupta, Bangalore, IN;
Narayanan Janakiraman, Bangalore, IN;
Vipin Raju S, Bangalore, IN;
Julie Marie Kuhn, Cincinnati, OH (US);
Assignee:
General Electric Company, Evendale, OH (US);
Attorney:
Primary Examiner:
Int. Cl.
CPC ...
C23C 28/04 (2006.01);
U.S. Cl.
CPC ...
C23C 28/042 (2013.01);
Abstract
A composition is provided of a rare earth-doped zirconium oxide having a tetragonal structure and having a formula: YLnTaNbZrOwhere Ln is a rare earth element or a mixture of rare earth elements; 0≤a≤0.06; 0.06≤b≤0.12; 0≤x≤0.1; 0≤z≤0.1; 0.08≤(x+z)≤0.1; 0.16≤(a+b+x+z)≤0.22; and 0.01≤δ≤0.05. Methods of forming a coating with this composition, along with the coated components, are also provided.